Block details.
Epoch: 39 Number of transactions in block: 2 slot_no: 848536 epoch_slot_no: 6136 block_no: 848442 slot_leader_id: 7 size: 1356 time: 2018-04-08 07:50:11 proto_major: 0 proto_minor: 1 hash: \xf3c7b245e23b5da484e759ccc05c925661f4eb45bf5b0e871907a4086b734814Block Operator
vrf_key: op_cert: op_cert_counter: